Patents Assigned to THORSTAND LLC
  • QUICK-RELEASE LADDER STABILIZER AND LEVELER
    Publication number: 20110226551
    Abstract: A quick-release ladder stabilizer and leveler that is fast and easy to use. The combined ladder stabilizer and leveler levels a ladder on sloping, uneven, or stepped surfaces, significantly broadens the ladder base for stability, retrofits to existing ladders without ladder modification, and in addition is fast to attach/remove, easy to adjust by a single user, and readily portable.
    Type: Application
    Filed: May 30, 2011
    Publication date: September 22, 2011
    Applicant: THORSTAND LLC
    Inventors: GREG IVERSON, ERIC JOHNSON
  • LADDER LEVELER AND STABILIZER
    Publication number: 20110168492
    Abstract: A ladder leveler and stabilizer that combines both ladder leveling and ladder stabilization. In particular, the ladder leveler and stabilizer levels a ladder on sloping or uneven ground, significantly broadens the ladder base for stability, retrofits to existing ladders without ladder modification, and furthermore is fast to attach/remove, easy to adjust by a single user, readily portable, and compliant with ANSI ladder design standards.
    Type: Application
    Filed: January 6, 2011
    Publication date: July 14, 2011
    Applicant: THORSTAND LLC
    Inventor: ERIC JOHNSON